Package com.castlabs.android.utils

## Class ImageUtils

- java.lang.Object
- - com.castlabs.android.utils.ImageUtils

-     public class ImageUtils
      extends Object

  Image utilities that offers helper functions to decode and scale bitmap images.
  Since:
    1.0.0

- - ### Method Summary

    All Methods Static Methods Concrete Methods
    Modifier and Type | Method | Description
    --- | --- | ---
    `static Bitmap` | `decodeBitmap​(byte[] data)` | Creates a `Bitmap` from teh given data array
    `static Bitmap` | `downsizeBitmap​(byte[] data, int targetWidth)` | Scale the given bitmap data and return a new, scaled `Bitmap` if target width is specified.

    - ### Methods inherited from class java.lang.Object

      `equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

- - ### Method Detail

    - #### decodeBitmap

          public static Bitmap decodeBitmap​(byte[] data)

      Creates a `Bitmap` from teh given data array
      Parameters:
        `data` - the data array
      Returns:
        the bitmap

    - #### downsizeBitmap

          public static Bitmap downsizeBitmap​(byte[] data,
                                              int targetWidth)

      Scale the given bitmap data and return a new, scaled `Bitmap` if target width is specified. If no target with is given, the unscaled bitmap is loaded and returned.
      Parameters:
        `data` - the data array
        `targetWidth` - the target width or -1
      Returns:
        the scaled image